Air Sealing Service in Norwich
Control the movement of air in your home with an air sealing upgrade and experience purer air.
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Get Quality
Breathing Air -
Have Fewer Bugs
in Your Home -
Year Round
Energy Savings
Give your home controlled air flow movement with an air sealing upgrade and experience savings, good health, and home value!
Are you experiencing uncomfortable room temperatures, rising heating and cooling costs, or drafty areas? Air sealing is essential to having an energy efficient and comfortable home.
The experts from Koala Insulation of Eastern Connecticut will inspect your attic for gaps or holes left by electricians, builders or spaces cause by damage, and provide you with a complete air sealing service. Average homes have gaps or spaces that allow air to escape having a huge impact on your Norwich home’s energy efficiency.
Once the gaps have been identified, our local experienced technicians will seal hidden air leaks, stopping unwanted air movement, moisture build up and increasing your home’s overall comfort.
Air sealing combined with the correct insulation is the most impactful thing that you can do to improve energy efficiency and home comfort.
Ready to stop those drafts and reduce your budget breaking energy bills?
We’ll make your space comfortable
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Stop Air Leaks & have cleaner air
Removing your current insulation and replacing with new fresh insulation will give you cleaner air in your home. Let us give you fresh, pure air!
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Lower energy bills
According to the department of energy, by air sealing uncontrolled air leaks, you can save 10-20% on your heating and colling bills. Let us give you reduced monthly costs!
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Reduced carbon footprint
By reducing energy waste, you're helping the environment. Let us help you do your part for a brighter tomorrow!
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Pays for itself over time
By saving on your electricity bill each month, your insulation upgrade will pay for itself over time and you’ll save money for years to come. Let us give you a return on your investment!
Common Air Sealing Applications
Residential
- Attic
- Exposed plumbing pipes
- Garage
- HVAC ductwork and vents
- Attic Access doors and hatches
- Recessed lights and ceiling fans
- Electrical boxes and wiring entry points
- Basement
- Recessed can lights
Why Choose Koala?
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Prompt
We get there on time, every time.
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Clean
No mess left behind! We clean up after ourselves.
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Experienced
We have 15+ years of experience in construction and home services.
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Knowledgeable
We’ll help you choose the right insulation for your project.
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See what our satisfied customers have to say about our air sealing & insulation service!
Ready to book your free insulation evaluation?
We have 3 convienant ways for you to get in touch
LEARN ABOUT air sealing!
One of the best ways to get the biggest return on your air sealing investment is to combine it with an insulation upgrade! Learn more about types of insulation that we use in our videos below!
Why air sealing is important
Insulation alone is not going to be as effective as with combining it with air sealing. To deliver the optimal improved energy efficiency, air sealing will act as a vapor barrier and stop any air from penetrating into your home.
By sealing all gaps and holes, it creates an air barrier, blocking air from passing through walls and the ceiling into the attic or outside air in filtrating into your home.
A properly sealed home will not only stop air leakage but will also keep water out, keeping your insulation in top condition. It also contributes to increased comfort, improved indoor quality, lower utility bills and controls moisture.
Koala insulation experts offer custom solutions to provide you with the right solutions for your specific needs. We offer air sealing services along with batt, spray foam and blown-in insulation products to guard against heat loss and moisture related problems.
CELLULOSE
Cellulose consists of fibers made from recycled newspaper, cardboard, or wood and is made with or without binders. Cellulose is a very common type of blown-in insulation as it is made from recycled materials and is chemically treated to resist pests, mold, and fire. Boric acid is the primary chemical used to treat Cellulose insulation and is found naturally in seawater, fruits, and plants.
FIBERGLASS
Fiberglass is made from plastic, glass, and other raw materials that are melted and spun into fibers that resemble the texture of wool. Fiberglass insulation has moisture and fire-resistant properties. Because fiberglass is made from sand and glass, it is naturally non-combustible. Fiberglass has significant recycled content with some loose-fill products containing up to 80% recycled glass.
Need Project Financing
Pay for your project with predictable, monthly payments without tapping into your home equity.
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Get Pre-Approved in under 2 minutes
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Multiple low-interest payment plans
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Fixed monthly payments
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No prepayment penalties
Read More of Our Reviews
Basement Fiberglass with Fabric Covering
"We picked the right guys. Clear communication from everyone; knew what they were doing; prompt; simultaneously friendly and professional; willing and able to negotiate details of the job; good clean-up at the end. We are happy we chose Koala of Manchester for our basement ceiling insulation installation."
Stonington, CT
Mobile Home Underbelly full of Cellulose
"Very pleased with job and clean up."""
Thompson, CT
Dense pack in Niantic
"I had a large somewhat complex blown in cellulose wall insulation project that another contractor left unfinished. Koala was able to get me on their schedule within a couple weeks and complete the full job in 2 days. Everyone was very professional and skilled and from the moment the team showed up, everyone knew what they needed to be doing to complete the project efficiently and correctly. Blown cellulose and holes in drywall make a large mess but the Koala team went so far as to wipe down floors and horizontals with a damp rag after project completion to minimize my cleanup efforts. I received quotes from 2 other contractors in the area for the same project and Koala was the only one that was reasonably priced, the other 2 wanted to charge several thousand dollars more and couldn’t commit to the same aggressive schedule."
Niantic, CT
Attic / Knee Wall and Garage
Nice work in ********* highly recommended for garage and attic
Waterford, CT
Roof Deck Closed Cell Spray Foam/ Exterior Walls with R21K Batts
They did a fantastic job for a fair price. My inspection is scheduled for today but based on what I've seen it should pass with flying colors!
Montville, CT
4.3" of CC SPF in Cabin Crawl Space
Koala Insulation of Eastern CT did a fantastic job spray-foaming the crawl space of my rental property. John was professional and easy to work with. The spray-foam crew, Brandon & Casey, worked hard and were polite, respectful & answered any questions that we had. I highly recommend Koala
Old Lyme, CT
Knee Wall / Roof Deck Area - Fiberglass Batts Installed
"The best of the best. Just redid my attic insulation and couldn't be happier."
Somers, CT
Blown In Fiberglass top off in the Attic and a Solar Attic Fan Installation
They clean up their mess when they leave very courteous
Brooklyn, CT
Crawl Space Removal
Today they cleared out the mess in the crawl space under the log cabin and sealed the perimeter in preparation for foam blow in next week. I’m really impressed with the work so far and sm looking forward to its completion next week"
Willington
3 Season Porch Needed Floor SPF Insulation
Subfloor spray foam insulation on a 15 x15 addition. Full depth, great communication, showed up on time. Highly recommend?!
Tolland, CT
Underbelly Wrap Removal and Reinstallation
"Underbelly of mobile home replaced. John arrived and estimated the job at the time he said he would. The estimate was reasonable. The service Techs were professional, polite and friendly. It was a difficult job and it was done in a timely manner. I would recommend this company."
Griswold, CT
Urgent Install Needed for Certificate of Occupancy
I highly recommend Koala Insulation! John came to our rescue when we needed insulation to be able to pass our building inspection scheduled for just 3 days away. John & the Koala team started the job right away and got it done in time for our inspection! They did a great job and we passed our inspection. John is extremely nice and easy to work with and has the systems in place to easily review estimates and pay invoices electronically. Thank you Koala insulation!!
North Stonington, CT
R30 Kraft Batts into ceiling of basement
"Very nice people to work with. The guys did a nice job installing the insulation and did a real good job cleaning after finishing. I can already feel the difference. Would highly recommend"
Lebanon, CT
Vapor Barrier Crawl Space and Install new Fiberglass Batts in floor joists.
Excellent Job
Vernon
Install Solar Fan, Insulation Removal, Batt Insulation Install in Basement and Cellulose in Attic
Highly professional, great attitude and work ethic. Really went above and beyond the call of duty. I was redoing all the insulation in my entire house when they found bats in my attic. Cool, and calm, they did the best they could and went on to another area of my home. Came back another day at no extra charge and finished the job. They also never took up my offer to buy them lunch during their work.I can't recommend enough. Great work by great guys! Thank you again!
Killingly
2 Small Crawl Spaces and 1 under main house
Professional, efficient and really care for the customers.
Coventry
Attic Cellulose and Solar Fan
Koala did a great job for us - adding attic insulation and installing a solar powered attic fan. They were flexible when I requested a delay in starting the job, arrived on time, met expectations on getting the job done, and cleaned up before leaving. I recommend them highly."
Gales Ferry
Dense Pack Walls from Exterior
Accommodating, friendly, great service :)
Mansfield
Install or Upgrade Blown-In Insulation
Hard working crew, great personal connection with management.
New London
Install or Upgrade Batt, Rolled or Reflective Insulation
The technicians did exactly what the job consisted of in a timely manner. They were polite and courteous and cleaned up very nicely after the work was done. The price was fair due to the amount of work involved. We are very pleased with the outcome and would highly recommend.
Tolland
Install or Upgrade Batt, Rolled or Reflective Insulation
They responded immediately! They came out the next day to give us an estimate that was very reasonable, the final bill was less than the estimate. The workers were friendly and cleaned up. Any phone calls were answered by a person! They were quick and did exactly what they said they would do. I can recommend them very highly!
North Windham
We Provide Insulation Services to the Following Eastern Connecticut Areas
AMSTON, NEW LONDON, EAST LYME, BOZRAH, GALES FERRY, MASHANTUCKET, LEDYARD, GROTON, JEWETT CITY, MONTVILLE, MYSTIC, NIANTIC, NORTH STONINGTON, NORWICH, PRESTON, OAKDALE, OLD LYME, QUAKER HILL, STONINGTON, PAWCATUCK, TAFTVILLE, UNCASVILLE, VOLUNTOWN, WATERFORD, YANTIC, COLCHESTER, SALEM, EAST HADDAM, MARLBOROUGH, MOODUS, ELLINGTON, MANCHESTER, BOLTON, VERNON ROCKVILLE, SOMERS, STAFFORD SPRINGS, TOLLAND, WILLIMANTIC, ANDOVER, BROOKLYN, CHAPLIN, COLUMBIA, COVENTRY, DANIELSON, DAYVILLE, EASTFORD, EAST KILLINGLY, HAMPTON, HEBRON, LEBANON, MANSFIELD CENTER, NORTH FRANKLIN, NORTH GROSVENORDALE, NORTH WINDHAM, POMFRET CENTER, PUTNAM, QUINEBAUG, SCOTLAND, SOUTH WINDHAM, STORRS MANSFIELD, THOMPSON, ASHFORD, WILLINGTON, WINDHAM, WOODSTOCK, WOODSTOCK VALLEY, BALTIC, CANTERBURY, CENTRAL VILLAGE, GILMAN, MOOSUP, ONECO, PLAINFIELD, STERLING, WAUREGAN
Counties Served
TOLLAND, NEW LONDON, MIDDLESEX, HARTFORD, WINDHAM
Zip Code
06231, 06320, 06333, 06334, 06335, 06338, 06339, 06340, 06349, 06351, 06353, 06355, 06357, 06359, 06360, 06365, 06370, 06371, 06375, 06378, 06379, 06380, 06382, 06384, 06385, 06389, 06415, 06420, 06423, 06447, 06469, 06029, 06042, 06043, 06066, 06071, 06076, 06084, 06226, 06232, 06234, 06235, 06237, 06238, 06239, 06241, 06242, 06243, 06247, 06248, 06249, 06250, 06254, 06255, 06256, 06259, 06260, 06262, 06264, 06266, 06268, 06269, 06277, 06278, 06279, 06280, 06281, 06282, 06330, 06331, 06332, 06336, 06354, 06373, 06374, 06377, 06387
